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Emerald|Lab Grown|IGI

8.43ct E VVS2 Emerald Lab Grown Diamond

EX • E/VVS2 • IGI LG719560181

Shape and cutting style on the report: Emerald cut

Certificate IGI LG719560181

Diamond specifications and retailer prices

From $3,020 NZD
$1,696 USD
As of October 24, 2026
Save $31,273 NZD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $34,292 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.43ct lab-grown emerald diamond

This 8.43ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG719560181 or 719560181. Listed at 18 retailers as of October 24, 2026, with prices from $3,020 to $34,292, a $31,273 spread on the same certified stone. Brilliant Earth lists it at $34,292. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.43
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719560181
Dimensions9.72 × 9.72 × 6.61 mm
L/W Ratio1.00
Culet sizeLong
Top View
9.72 mm9.72 mm8.43 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719560181
Side View
Table 65.0%Crown 35°Girdle: MediumPavilion 40.5°Culet: LNGDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $34,292 NZD|Low: $2,484 NZD|High: $34,292 NZD|Avg: $7,995 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 12$3,358 NZD
Retailer 15$3,481 NZD
Retailer 9$3,636 NZD
Retailer 6$3,769 NZD
Retailer 14$4,003 NZD
Retailer 18$4,593 NZD
Retailer 16$5,692 NZD
Retailer 11$6,196 NZD
Retailer 8$6,621 NZD
Retailer 19$6,784 NZD
Retailer 13$6,960 NZD
Retailer 3$7,342 NZD
Retailer 7$8,540 NZD
Retailer 17$10,200 NZD
Retailer 4$10,745 NZD
Retailer 10$11,167 NZD
Retailer 5$12,718 NZD
Retailer 2$18,268 NZD
Brilliant Earth$34,292 NZD

12 data points across 19 retailers

18 retailers$3,020 NZD to $34,292 NZD

Retailer 1
-
$2,774 NZD
$1,558 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$3,020 NZD
$1,696 USD
View
B+
Retailer 3
-
$3,358 NZD
$1,886 USD
View
A
Retailer 4
-
$3,481 NZD
$1,955 USD
View
A
Retailer 5
-
$4,003 NZD
€2,141 EUR
View
A
Retailer 6
-
$4,593 NZD
$2,580 USD
View
A
Retailer 7
-
$4,936 NZD
$2,772 USD
View
Retailer 8
-
$5,692 NZD
$3,197 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$6,659 NZD
$3,740 USD
View
Price last confirmed 11 days ago
A
Retailer 10
-
$6,659 NZD
$3,740 USD
View
Retailer 11
-
$6,784 NZD
$3,810 USD
View
Price last confirmed 19 days ago
A
Retailer 12
-
$6,960 NZD
$3,909 USD
View
Retailer 13
-
$10,200 NZD
£4,511 GBP
View
Price last confirmed 11 days ago
Retailer 14
-
$10,745 NZD
$6,035 USD
View
Price last confirmed 51 days ago
Retailer 15
-
$12,718 NZD
A$10,989 AUD
View
Price last confirmed 118 days ago
B
Retailer 16
-
$15,490 NZD
$8,700 USD
View
B
Retailer 17
-
$18,268 NZD
$10,260 USD
View
Most Expensive
B
Brilliant Earth
22300905A · Oct 29
$34,292 NZD
$19,260 USD
View
17 more retailers have this diamond
Prices start from $3,020 NZDSave up to $31,273 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
8.43ct Emerald
$3,020 NZD